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01-04 LB7

GM Diesel Engines: 01-04 LB7
BoostN
  • Sticky
Pros and Cons of the LB7
Replies
10
Views
15K
THEFERMANATOR
THEFERMANATOR
Diesel Dually
  • Sticky
LB7 FAQ's
Replies
19
Views
12K
Heartbeat Hauler
Heartbeat Hauler
durallymax
  • Sticky
Does Your Duramax Tick/Knock?? Read First.
Replies
0
Views
7K
durallymax
durallymax
R
LB7 wont hold prime.
Replies
6
Views
253
Lennydmaxguy
L
jhornsby3
Weird crank but no start issue
2
Replies
23
Views
3K
jrsavoie
J
Big T
1000 hp LB7
Replies
3
Views
1K
THEFERMANATOR
THEFERMANATOR
PawPawtruck01
I fixed "P0093" code on 01 Lb7 FINALLY!
Replies
6
Views
3K
PawPawtruck01
PawPawtruck01
Flyboy207
No Throttle Response
2 3
Replies
55
Views
11K
PawPawtruck01
PawPawtruck01
K
Blow By
2 3
Replies
58
Views
5K
MrMarty51
MrMarty51
A
No throttle and rough idle after turbo horn
Replies
5
Views
1K
dbrannon79
dbrannon79
D
Trucks been sitting sense june 7 2023
Replies
5
Views
1K
MrMarty51
MrMarty51
P
  • Poll
Put new in engine fuse box in truck also new ecu truck stop cranking sometimes when trying to start turn key agian an it starts its happening more .
Replies
3
Views
1K
Rockabillyrat
Rockabillyrat
W
4L80e manual shift conversion
Replies
2
Views
1K
dbrannon79
dbrannon79
wirewrangler
SAC45 Tuning
Replies
3
Views
2K
MatrixBDP
M
D
Tired of wires
Replies
2
Views
1K
Rockabillyrat
Rockabillyrat
wirewrangler
Dual Alternators - Or adding one I should Say.
Replies
8
Views
2K
Will L.
Will L.
W
Crank no start LB7
2
Replies
23
Views
11K
wastefarmer
W
S
Help! Won't start or prime
2
Replies
24
Views
6K
wastefarmer
W
W
LB7 new injectors but bellows white smoke during warm up
Replies
14
Views
6K
weldguy
W
J
No start,700psi
Replies
6
Views
5K
Rockabillyrat
Rockabillyrat
Nick 6.5
LB7 bad fuel mileage high EGTs
Replies
6
Views
4K
Nick 6.5
Nick 6.5
J
Lb7 tune
Replies
7
Views
4K
Josh44
J
O
2001 lb7 bov install
Replies
1
Views
2K
Will L.
Will L.
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